# Tools for Karate Tournament vs 東海堂 公式アプリ

The clearest difference is device support: Tools for Karate Tournament at 3 against 東海堂 公式アプリ's 1. Tools for Karate Tournament also leads on iOS requirement (11.0 vs 16.1.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tools for Karate Tournament ships an update every 2 months, 東海堂 公式アプリ every 3 months. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Tools for Karate Tournament | 東海堂 公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 2 MB | 24 MB |
| Requires iOS | **11.0** | 16.1.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ichiro Mitsuhashi](https://appshunter.io/developer/1125671172) | [TOKAIDO K.K.](https://appshunter.io/developer/1573868609) |

## What reviewers say

### Tools for Karate Tournament

[App page](https://appshunter.io/ios/app/tools-for-karate-tournament/id1125671173)

This app provides essential tools for managing karate tournaments, including a score calculator for Kata and a configurable timer for Kumite matches. It also features digital Kata cards for practice.

**Highlights:** Kata score calculator, Kumite timer with first bell, Configurable match duration, Digital Kata cards, JKA Tournament Rules compliant

**Features:** macOS Compatibility

**In-app purchases:** none


### 東海堂 公式アプリ

[App page](https://appshunter.io/ios/app/id1573868607)

**In-app purchases:** none


## Frequently asked questions

### Is Tools for Karate Tournament free?

Tools for Karate Tournament is free to download, with no in-app purchases.

### Is 東海堂 公式アプリ free?

東海堂 公式アプリ is free to download, with no in-app purchases.

### Do Tools for Karate Tournament or 東海堂 公式アプリ have ads?

Neither Tools for Karate Tournament nor 東海堂 公式アプリ shows ads.

### Which is updated more often, Tools for Karate Tournament or 東海堂 公式アプリ?

Tools for Karate Tournament ships an update every 2 months, and 東海堂 公式アプリ every 3 months. Most recently, Tools for Karate Tournament was updated on October 12, 2026 and 東海堂 公式アプリ on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*